package com.tankgame4;

public class Bomb {
    int x,y;//设置炸弹的坐标
    int life = 9;//设置炸弹的生命周期
    boolean islive = true; //是否存活
    public Bomb(int x, int y){
        this.x = x;
        this.y = y;
    }
    //减少生命值
    public void lifeDown(){
        if (life > 0){
            life--;
        }else {
            islive = false;
        }
    }
}
